Articles with "nitrous oxide" as a keyword



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Ventilation versus biology: What is the controlling mechanism of nitrous oxide distribution in the North Atlantic?

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Published in 2017 at "Global Biogeochemical Cycles"

DOI: 10.1002/2016gb005507

Abstract: The extent to which water mass mixing and ocean ventilation contribute to nitrous oxide (N2O) distribution at the scale of oceanic basins is poorly constrained. We used novel N2O and chlorofluorocarbon measurements along with multiparameter… read more here.

Keywords: north atlantic; water; nitrous oxide; n2o production ... See more keywords
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Methane and nitrous oxide distributions across the North American Arctic Ocean during summer, 2015

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jc012493

Abstract: We collected Arctic Ocean water column samples for methane (CH4) and nitrous oxide (N2O) analysis on three separate cruises in the summer and fall of 2015, covering a ∼10,000 km transect from the Bering Sea… read more here.

Keywords: distributions across; nitrous oxide; ch4; north american ... See more keywords
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Nitrous Oxide Emissions Estimated With the CarbonTracker‐Lagrange North American Regional Inversion Framework

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Published in 2018 at "Global Biogeochemical Cycles"

DOI: 10.1002/2017gb005759

Abstract: 1Institute of Arctic and Alpine Research (INSTAAR), University of Colorado, Boulder, CO 80309; 303-492-7924, E-mail: [email protected] 2NOAA Earth System Research Laboratory, Global Monitoring Division (GMD), Boulder, CO 80305 3Cooperative Institute for Research in Environmental Sciences… read more here.

Keywords: nitrous oxide; carbontracker lagrange; university; emissions estimated ... See more keywords
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Nitrous oxide misuse: Not a laughing matter

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Published in 2022 at "American Journal of Hematology"

DOI: 10.1002/ajh.26649

Abstract: A 36-year-old woman was referred for unexplained pancytopenia (Hb: 90 g/L, platelets: 127 (cid:1) 10 9 /L, neutrophils: 0.2 (cid:1) 10 9 /L) of sudden onset. This patient was followed for chronic hyperalgesia of the… read more here.

Keywords: laughing matter; nitrous oxide; misuse laughing; hematology ... See more keywords
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Heterotrophs are key contributors to nitrous oxide production in activated sludge under low C‐to‐N ratios during nitrification—Batch experiments and modeling

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Published in 2017 at "Biotechnology and Bioengineering"

DOI: 10.1002/bit.26062

Abstract: Nitrous oxide (N2O), a by‐product of biological nitrogen removal during wastewater treatment, is produced by ammonia‐oxidizing bacteria (AOB) and heterotrophic denitrifying bacteria (HB). Mathematical models are used to predict N2O emissions, often including AOB as… read more here.

Keywords: production; key contributors; contributors nitrous; nitrous oxide ... See more keywords
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Nitrogen addition, rather than altered precipitation, stimulates nitrous oxide emissions in an alpine steppe

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Published in 2021 at "Ecology and Evolution"

DOI: 10.1002/ece3.8196

Abstract: Abstract Anthropogenic‐driven global change, including changes in atmospheric nitrogen (N) deposition and precipitation patterns, is dramatically altering N cycling in soil. How long‐term N deposition, precipitation changes, and their interaction influence nitrous oxide (N2O) emissions… read more here.

Keywords: addition; long term; precipitation; nitrous oxide ... See more keywords
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Ignition temperature of combustible liquids in mixtures of air with nitrous oxide

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Published in 2021 at "Fire and Materials"

DOI: 10.1002/fam.2999

Abstract: While ignition temperatures in the air are well known for a large number of flammable substances and to a lesser extent in pure oxygen too, no such values exist for ignition temperatures in nitrous oxide… read more here.

Keywords: ignition temperatures; ignition temperature; nitrous oxide; ignition ... See more keywords
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Tail-drain sediments are a potential hotspot for nitrous oxide emissions in furrow-irrigated Vertisols used to grow cotton: A laboratory incubation study.

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Published in 2020 at "Journal of environmental quality"

DOI: 10.1002/jeq2.20006

Abstract: The impacts of soil properties and urea fertigation on nitrous oxide (N2 O) emissions from uncropped areas of furrow-irrigated Vertisol paddocks are unknown. We sampled soils from the head-ditch end (upslope) and sediments from the… read more here.

Keywords: cotton; furrow irrigated; nitrous oxide; drain sediments ... See more keywords
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Kinetics of nitrous oxide mass transfer from porewater into root aerenchyma of wetland plants.

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Published in 2020 at "Journal of environmental quality"

DOI: 10.1002/jeq2.20162

Abstract: The creation and/or restoration of wetlands is an important strategy for controlling the release of reactive nitrogen (N) via denitrification, but there can be tradeoffs between enhanced denitrification and the production of nitrous oxide (N2… read more here.

Keywords: gas; nitrous oxide; wetland; transfer ... See more keywords
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Quantifying the effects of anaerobic soil disinfestation and other biological soil management strategies on nitrous oxide emissions from raised bed plasticulture tomato production.

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Published in 2022 at "Journal of environmental quality"

DOI: 10.1002/jeq2.20324

Abstract: Soilborne pests are a major obstacle that must be overcome for the production of horticultural crops. Methyl bromide was an effective pre-planting soil broad-spectrum biocide, but its use has been banned due to its role… read more here.

Keywords: nitrous oxide; soil management; production; oxide emissions ... See more keywords
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Response of nitrous oxide emissions to individual rain events and future changes in precipitation.

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Published in 2022 at "Journal of environmental quality"

DOI: 10.1002/jeq2.20348

Abstract: Changing precipitation has the potential to alter nitrous oxide (N2 O) emissions from agricultural regions. In this study, we applied the Coupled Model Intercomparison Project phase 5 (CMIP5) end-of-century RCP 8.5 (business as usual) precipitation… read more here.

Keywords: rain; oxide emissions; soil; nitrous oxide ... See more keywords